DE69801485D1 - METHOD FOR EXTRACTING SEMI-REFINED CARRAGEENAN FROM ALGAE - Google Patents

METHOD FOR EXTRACTING SEMI-REFINED CARRAGEENAN FROM ALGAE

Info

Publication number
DE69801485D1
DE69801485D1 DE69801485T DE69801485T DE69801485D1 DE 69801485 D1 DE69801485 D1 DE 69801485D1 DE 69801485 T DE69801485 T DE 69801485T DE 69801485 T DE69801485 T DE 69801485T DE 69801485 D1 DE69801485 D1 DE 69801485D1
Authority
DE
Germany
Prior art keywords
algae
refined carrageenan
extracting semi
extracting
semi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69801485T
Other languages
German (de)
Other versions
DE69801485T2 (en
Inventor
S Rideout
G Bernabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanvest Ltd
Original Assignee
Tanvest Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tanvest Ltd filed Critical Tanvest Ltd
Application granted granted Critical
Publication of DE69801485D1 publication Critical patent/DE69801485D1/en
Publication of DE69801485T2 publication Critical patent/DE69801485T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0036—Galactans; Derivatives thereof
    • C08B37/0042—Carragenan or carragen, i.e. D-galactose and 3,6-anhydro-D-galactose, both partially sulfated, e.g. from red algae Chondrus crispus or Gigantia stellata; kappa-Carragenan; iota-Carragenan; lambda-Carragenan; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69801485T 1997-03-07 1998-03-06 METHOD FOR EXTRACTING SEMI-REFINED CARRAGEENAN FROM ALGAE Expired - Fee Related DE69801485T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/813,385 US5801240A (en) 1997-03-07 1997-03-07 Method for extracting semi-refined carrageenan from seaweed
PCT/CA1998/000203 WO1998040412A1 (en) 1997-03-07 1998-03-06 Method for extracting semi-refined carrageenan from seaweed

Publications (2)

Publication Number Publication Date
DE69801485D1 true DE69801485D1 (en) 2001-10-04
DE69801485T2 DE69801485T2 (en) 2002-04-18

Family

ID=25212227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801485T Expired - Fee Related DE69801485T2 (en) 1997-03-07 1998-03-06 METHOD FOR EXTRACTING SEMI-REFINED CARRAGEENAN FROM ALGAE

Country Status (6)

Country Link
US (1) US5801240A (en)
EP (1) EP0964876B1 (en)
AU (1) AU6605698A (en)
DE (1) DE69801485T2 (en)
DK (1) DK0964876T3 (en)
WO (1) WO1998040412A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953336B4 (en) * 1999-11-05 2004-08-12 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Structured cosmetic mass, process for its production and its use
US6387354B1 (en) * 2000-03-06 2002-05-14 Shemberg Marketing Corporation Semi-refined carrageenan dentifrice binder
US6479649B1 (en) * 2000-12-13 2002-11-12 Fmc Corporation Production of carrageenan and carrageenan products
ATE362942T1 (en) * 2001-12-28 2007-06-15 Cp Kelco Aps METHOD FOR THE PRODUCTION AND FRACTIONATION OF YELLOW-FORMING AND NON-YELLOW-FORMING CARRAGEENANS FROM TWO-COMPONENT TANG
ES2322986T3 (en) * 2001-12-28 2009-07-03 Cp Kelco Aps MANUFACTURING PROCEDURE OF HETEROGENEAN CARRAGENINS WITH RECOVERY OF ALCALI.
ATE335010T1 (en) * 2001-12-28 2006-08-15 Cp Kelco Aps A HETEROGENEOUS CARRAGEENAN PRODUCTION PROCESS FROM A SINGLE TYPE OF ALGAE WITH REDUCED CONCENTRATION OF KOH
US7309686B2 (en) * 2003-10-03 2007-12-18 Eco Holdings Llc Process for producing natural surfactants and compositions based on natural surfactants
CN101316865B (en) * 2004-12-03 2012-01-25 科学与工业研究委员会 Method for preparing biological degradable membrane from semi-refined kappa carrageen glycan
US20080260908A1 (en) * 2007-04-23 2008-10-23 Pepsico, Inc. Stabilizer System For Food And Beverage Products
US20080317927A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Process for Treatment of Kappa Carrageenan
US8268808B2 (en) * 2007-06-25 2012-09-18 Cp Kelco U.S., Inc. Carrageenan and carrageenan-containing products
US20080317790A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Process for Treatment of Kappa Carrageenan
US20080317789A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Carrageenan Process
US20080317791A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Kappa Carrageenan
US20080317926A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Carrageenan Process
US8293285B2 (en) * 2008-03-14 2012-10-23 Cp Kelco U.S., Inc. Carrageenan modified by ion-exchange process
WO2010021621A1 (en) * 2008-08-20 2010-02-25 Cp Kelco U.S., Inc. Process for treatment of kappa carrageenan
DE102011014387A1 (en) * 2011-03-11 2012-09-13 Rudy Susilo Process for the treatment of seaweed
WO2015102021A1 (en) 2013-12-30 2015-07-09 Council Of Scientific & Industrial Research An integrated process to recover a spectrum of bioproducts from fresh seaweeds
CN107827996B (en) * 2017-12-29 2023-04-14 福建海兴保健食品有限公司 Production line and process for extracting green alga proteoglycan from fresh green alga
CA3130425A1 (en) * 2019-02-20 2020-08-27 Societe Des Produits Nestle Sa A pet food composition and process for preparation thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816573A (en) * 1985-11-25 1989-03-28 Prince Edward Island Development Agency Separation of carrageenan containing sea plants
AU4059893A (en) * 1993-04-06 1994-10-24 Grindsted Products A/S (Danisco A/S) Carrageenan-containing product and a method of producing same
US5627269A (en) * 1994-06-22 1997-05-06 Hercules Incorporated Process for the extraction of soluble polysaccharides

Also Published As

Publication number Publication date
EP0964876A1 (en) 1999-12-22
EP0964876B1 (en) 2001-08-29
DE69801485T2 (en) 2002-04-18
DK0964876T3 (en) 2001-10-08
WO1998040412A1 (en) 1998-09-17
US5801240A (en) 1998-09-01
AU6605698A (en) 1998-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN

8339 Ceased/non-payment of the annual fee